Noise reduction
Spatial filters
- 2D Convolution filters
- Mean or Gaussian.
- Median filter
Temporal filters
- Harr, Coiflet, Daubechies or Symlet.
- Selecting the correct one requires some experimentation as it depends on the data.
- Hard or soft thresholding.
- Harr, Coiflet, Daubechies or Symlet.
- Lowpass, highpass, bandpass or bandstop.